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If a rectangle's length and width are both doubled, by what percent is the rectangle's area increased?
Created: 7 months ago |
Updated: 1 month ago
50%
100%
200%
300%
Job Solution
Bangladesh Bank
বাংলাদেশ ব্যাংক || অফিসার (ক্যাশ) (21-07-2023)
গণিত
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All possible three digit numbers are formed by 1,3,5 . If one number is chosen randomly, the probability that it would be divisible by 5 is -
Created: 8 months ago |
Updated: 1 month ago
2
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1
3
1
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The breadth of a rectangular field is 60% of its length . If the perimeter of the field is 800 m, what is the area of the field ?
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37500 sq.m
40000 sq.m
48000 sq.m
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If x:y =5:3 , then (8x-5y) : (8x +5y) =?
Created: 8 months ago |
Updated: 1 month ago
5 : 11
৬ : ৫
5 : 6
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If it is 300 kilometers from Dhaka to Chittagong and 180 kilometers form Dhaka to Comilla , what percentage of the distance from Dhaka to Chittagong is the distance form Dhaka to Comilla ?
Created: 7 months ago |
Updated: 1 month ago
40
50
60
৭০
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Bangladesh Bank
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The three sides of a triangle are x+1 , 2x -1 and 3x +1 respectively and the perimeter is 25 cm. The length of the smallest side is -
Created: 8 months ago |
Updated: 1 month ago
5 cm
3 cm
4 cm
7cm
Job Solution
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